Sets the clipping path to the intersection of the current clipping path with the region defined by an array of rectangles.
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
- Xcode 7.1+
- Core Graphics
An array of rectangles, in user space coordinates.
This method sets the clipping path to the intersection of the current clipping path and the region within the specified rectangles.
After determining the new clipping path, the function resets the context’s current path to an empty path.